Class ASTSetDirective

Method Details

• jjtAccept

  public Object jjtAccept(ParserVisitor visitor, Object data)

  Specified by:

  jjtAccept in interface Node

  Overrides:

  jjtAccept in class SimpleNode

  Returns:

  The Node execution result object.

  See Also:

  • SimpleNode.jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)

• init

  public Object init(InternalContextAdapter context, Object data) throws TemplateInitException

  simple init. We can get the RHS and LHS as the the tree structure is static

  Specified by:

  init in interface Node

  Overrides:

  init in class SimpleNode

  Parameters:

  context -

  data -

  Returns:

  Init result.

  Throws:

  TemplateInitException

  See Also:

  • Node.init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)

• render

  public boolean render(InternalContextAdapter context, Writer writer) throws IOException, MethodInvocationException

  puts the value of the RHS into the context under the key of the LHS

  Specified by:

  render in interface Node

  Specified by:

  render in interface Renderable

  Overrides:

  render in class SimpleNode

  Parameters:

  context -

  writer -

  Returns:

  True if rendering was sucessful.

  Throws:

  IOException

  MethodInvocationException

  See Also:

  • Node.render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)